There are many, and varied, from the well known, Google and Yahoo, to the not so well known. Try them all, to really research something on the web.

Browser

Check out your browser name, using javascript.

PC_Help

A few pages of PC help ...

ADSL_Speed

Wonder what through put download speed you get with your internet connection? This javascript downloads a large file, and attempts to estimate the speed of your connection. These are some older speed tests - speed3.htm, speed2.htm - but speed4.htm is the latest, and best ... It should open in a new windows. Close that window to do the speed test again.

Climate

While the YouTube videos have been removed, here are some 'true' fact about Global Warning, and the role played by man-made CO2 emissions.

Chat

Chat with some others online. Get your friends together, and try this simple chat PHP application.

Zips

Set of download zips for FlightGear build center.

Gallery

Some personal photos, in Gallery (http://codex.gallery2.org/Main_Page)